CCRL 40/15
Downloads and Statistics
April 12, 2021
Testing summary:
Total: 1'235'231 games
played by 2'819 programs

White wins: 423'584 (34.3%)
Black wins: 311'244 (25.2%)
Draws: 500'403 (40.5%)
White score: 54.5%

Engine Details

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Sting SF 7.3 64-bit in CCRL 40/15, 2021-04-12
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Sting SF 7.3 64-bit has no rank with rating of 3003 Elo points (+31 -31),
based on 304 games: 75 wins, 67 losses and 162 draws
Score: 51.3%, Average opponent: −4.8, Draws: 53.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Stockfish 8 64-bit                      3300   0.5-7.5   (+0 -7 =1 )    0.0  -110
 - Stockfish 7 64-bit                      3243   1.5-2.5   (+0 -1 =3 )    0.0  +172
 - Fire 5 64-bit                           3174   0.5-7.5   (+0 -7 =1 )    0.0  -238
 - Fizbo 1.9 64-bit                        3174   0.5-2.5   (+0 -2 =1 )    0.0   -46
 - Fire 4 64-bit                           3144   1.0-3.0   (+0 -2 =2 )    0.0    -8
 - Andscacs 0.89 64-bit                    3120   2.0-5.0   (+0 -3 =4 )    0.0    -1
 - Fizbo 1.8 64-bit                        3112   4.5-3.5   (+3 -2 =3 )    0.0  +146
 - Andscacs 0.872 64-bit                   3104   1.5-2.5   (+0 -1 =3 )    0.0   +41
 - Equinox 3.30 64-bit                     3084   2.0-2.0   (+1 -1 =2 )    0.0   +81
 - Hannibal 1.7 64-bit                     3079   5.5-6.5   (+2 -3 =7 )    0.0   +51
 - Booot 6.1 64-bit                        3076   2.0-6.0   (+0 -4 =4 )    0.0   -80
 - NirvanaChess 2.3 64-bit                 3071   6.0-5.0   (+3 -2 =6 )    0.0   +92
 - Protector 1.9.0 64-bit                  3057   3.0-8.0   (+0 -5 =6 )    0.0   -78
 - Texel 1.06 64-bit                       3040   5.0-6.0   (+2 -3 =6 )    1.5   +16
 - iCE 3.0 64-bit                          3040   3.0-9.0   (+0 -6 =6 )    1.2  -115
 - Booot 6.0.2 64-bit                      3029   2.0-2.0   (+1 -1 =2 )    8.3   +26
 - SmarThink 1.96 64-bit                   3005   0.5-0.5   (+0 -0 =1 )   44.0   -28
 - SmarThink 1.97 64-bit                   2994  11.5-6.5   (+6 -1 =11)   68.3   +66
 - Alfil 15.8 64-bit                       2963   2.5-1.5   (+1 -0 =3 )   98.7   +19
 - Arasan 20.1 64-bit                      2963   3.5-0.5   (+3 -0 =1 )   97.9  +248
 - Vajolet2 2.2 64-bit                     2960   1.5-2.5   (+0 -1 =3 )   99.0  -110
 - Pedone 1.4.1 64-bit                     2956   1.5-2.5   (+0 -1 =3 )   99.4  -114
 - Vajolet2 2.3 64-bit                     2955   3.0-1.0   (+2 -0 =2 )   99.4  +101
 - Pedone 1.5 64-bit                       2954  10.5-6.5   (+4 -0 =13)   99.6   +15
 - Arasan 19.2 64-bit                      2951   8.5-1.5   (+7 -0 =3 )   99.3  +199
 - Nemorino 2.00 64-bit                    2945   9.0-5.0   (+6 -2 =6 )   99.9   +29
 - Arasan 20.0 64-bit                      2944   6.5-5.5   (+3 -2 =7 )   99.8   -27
 - Crafty 25.2 64-bit                      2931   8.0-6.0   (+4 -2 =8 )  100.0   -29
 - Laser 1.3 64-bit                        2923   6.5-7.5   (+3 -4 =7 )  100.0   -99
 - Bobcat 8.0 64-bit                       2923   5.5-4.5   (+2 -1 =7 )  100.0   -55
 - Cheng 4.39 64-bit                       2919   3.0-1.0   (+2 -0 =2 )  100.0   +58
 - Rodent III 0.172 64-bit                 2909  10.0-4.0   (+7 -1 =6 )  100.0   +40
 - Wasp 1.25 64-bit                        2908   6.0-4.0   (+2 -0 =8 )  100.0   -42
 - EXchess 7.97b 64-bit                    2894   6.0-4.0   (+3 -1 =6 )  100.0   -50
 - Dirty 30Apr2017 64-bit                  2856   3.5-0.5   (+3 -0 =1 )  100.0  +141
 - Dirty 3Nov2015 64-bit                   2837   2.0-1.0   (+1 -0 =2 )  100.0   -83
 - Crafty 25.1 64-bit                      2820   6.5-3.5   (+4 -1 =5 )  100.0   -88


Created in 2005-2013 by CCRL team
Last games added on April 12, 2021